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4. TROUBLE SHOOTING
4.15 LINEAR MOTOR
Linear Motor is worked as below :
touch touch-window
→
Vibration feedback
U601 : Used the PWM pulse
LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Start
Work well?
VREG_MOTOR_3.0V is 3V?
LIN_MOT_EN is high?
LIN_MOT_PWN is wor k?
End
Check an U601 SMT
status by X-ray ,
Exc han ge U601
YES
No
NO
YES
Reboot
End
Summary of Contents for CT815
Page 1: ...Date May 2009 Issue 1 0 Service Manual Model CT815 Service Manual CT815 Internal Use Only ...
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